/*
 * Copyright 2013 JROSE
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jrose.test.support;

import lombok.AccessLevel;
import lombok.NoArgsConstructor;

import java.util.concurrent.atomic.AtomicLong;

@NoArgsConstructor(access = AccessLevel.PRIVATE)
abstract public class IdSequence {
    private static final AtomicLong id = new AtomicLong(0L);

    public static Long nextId() {
        return id.incrementAndGet();
    }
}
